FIELD: construction.
SUBSTANCE: invention relates to mining and underground construction, particularly, to designs of tunnels for motor roads, railways and subways. Tunnel for motor roads, railways and subways with protective lining, having cross section in form of constant-width pattern. Tunnel cross section is made in form of Rello triangle, wherein one of Rello triangle angles is located in tunnel upper dome part.
EFFECT: technical result consists in improvement of strength, stability and reliability of tunnel for motor roads, railways and subways under complicated geological and seismic conditions.
1 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| PRESSURE ROUNDED TUNNEL FOR HYDROELECTRIC POWER PLANTS | 2015 |
|
RU2611718C1 |
| HYDROTECHNICAL DEFERENT TUNNEL WITH REINFORCED CONCRETE LINING | 2015 |
|
RU2613461C1 |
| MAIN PIPELINE OF OIL, GAS AND OIL PRODUCT PIPELINES | 2015 |
|
RU2616680C1 |
| CONCRETE DAM LONGITUDINAL GALLERY-TUNNEL | 2015 |
|
RU2608066C1 |
| WORKING ELEMENT OF MOLE PLOW | 2015 |
|
RU2614380C1 |
| GROUND DAMS, ERECTED ON WEAK BASES IN REGIONS WITH HIGH SEISMIC ACTIVITY | 2015 |
|
RU2611805C1 |
| METAL VERTICAL SEISMIC TANK | 2015 |
|
RU2606485C1 |
| HIGH-RISE BUILDING | 2015 |
|
RU2606898C1 |
| HIGH-RISE BUILDING WITH CENTRAL BEARING SHAFT | 2015 |
|
RU2613696C2 |
| HIGH-RISE BUILDING | 2015 |
|
RU2613691C2 |
